1.茚並茚衍生物的設計與合成 2.以芴為模板之熱活性延遲螢光材料的設計與合成

1.Design and synthesis of dihytroindenoindene derivatives 2.Use fluorene as a template to design and synthesize Thermally Activated Delayed Fluorescence materials

蕭惠文(HUI-WEN HSIAO)

指導教授 ： 謝仁傑

淡江大學/理學院/化學學系碩士班/碩士(2015年)

https://doi.org/10.6846/TKU.2015.00852

摘要

分為兩大部分，第一大部份為indeno[2,1-a]indene-5,10(4bH,9bH)-dione 為主體設計一新的材料，以取代主動層中的電子接受材料。常用的材料為PCBM，具有高的電子遷移率，使電子電洞在接面分離的更有效率。我們所合成出的化合物接上兩個碳60，但並沒有結果。
第二大部份為合成具有熱活性延遲螢光效果的螢光分子，首先需要具備以下的條件，(1)單重激發態與三重激發態的能階差小於0.1 eV；(2)分子結構電子供體與電子受體的電子雲盡量不重疊。
根據以上條件，將以芴為模板合成具有扭曲系統的有機發光二極體的發光材料，並搭配各式不同的電子供體與電子受體，合成出藍光有機發光二極體材料。並測量其UV、CV等性質。

關鍵字

熱活性延遲螢光材料 ； 有機發光二極體

並列摘要

It have two parts, the first part is using indeno[2,1-a]indene-5,10(4bH,9bH)-dione as a template to design, synthesize a molecule on OPV as a Acceptor. Acceptor materials commonly used PCBM. It has a high electron mobility, and the electron hole separation is more efficient. We try to synthesize the compound which connecting two C60,but failed.
The second part is synthesizing a fluorescent molecule have TADF effect. The following conditions are required: (1) singlet excited state and triplet excited state energy gap less than 0.1 eV; (2) the molecular structure of Donor and Acceptor are less conjugated.
According to the above conditions, we use fluorene as a template to synthesize OLED-TADF material. Using structure, effectively separate HOMO and LUMO electron not overlap, and with all kinds of different donor and acceptor.

並列關鍵字

OPV ； OLED ； TADF

參考文獻

16.Ling-Hai Xie , Xiao-Ya Hou , Yu-Ran Hua , C. Tang , F. Liu , Qu-Li Fan , and W. Huang, Org. Lett. 2006, 8 (17), 3701–3704

11.Y. Zhanga, Y. Jinb, R. Baic, Z. Yua, B. Hua, M. Ouyanga , J. Suna, C. Yua, J. Liua, and C. Zhang, Journal of Photochemistry and Photobiology A: Chemistry. 2012, 227, 59-64

7.S. Barlow ,C. Risko , S. J. Chung , N. M. Tucker, V. Coropceanu , S. C. Jones , Z. Levi , J.L. Brédas , and S. R. Marder, J. Am. Chem. Soc. 2005, 127 (48), 16900–16911

1.E. LE. Goff, and R. B. Lacoun, J.Org. Chem.1968, 33(6), 2529-2531

19.O. Tsuge, S. Urano, and T. Iwasaki, Bull. Chem. Soc. Jpn. 1980, 53, 485−489